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LSD1 regulates plasmablast chromatin accessibility

ABSTRACT: To understand the role of LSD1 in B cell differentiation, mice with B cell conditional deletion of LSD1 were intravenously inoculated with LPS. After 3 days, B220+GL7-CD138- naïve B cells and CD138+ plasmablasts were FACS-sorted from the spleens and RNA-seq was performed to identify LSD1-target regulated chromatin.

ORGANISM(S): Mus musculus

PROVIDER: GSE114774 | GEO | 2018/09/06

REPOSITORIES: GEO

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LSD1 regulates the plasmablast transcriptome

Project description:To understand the role of LSD1 in B cell differentiation, mice with B cell conditional deletion of LSD1 were intravenously inoculated with LPS. After 3 days, B220+GL7-CD138- naïve B cells and CD138+ plasmablasts were FACS-sorted from the spleens and RNA-seq was performed to identify LSD1-target regulated genes.

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LSD1 regulates splenic B cell chromatin accessibility

Project description:To understand the role of LSD1 in splenic B cell development, spleens from mice with B cell conditional deletion of LSD1 were harvested, B220+CD93–GL7–CD23–CD21hiCD1d+ marginal zone B cells and B220+CD93–GL7–CD23+CD21midCD1d– follicular B cells were FACS-sorted, and ATAC-seq was performed to identify LSD1-target regulated chromatin.

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LSD1 regulates the plasmablast transcriptome

Project description:LSD1 regulates the plasmablast transcriptome

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LSD1 regulates plasmablast chromatin accessibility

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LSD1 regulates the plasmablast transcriptome

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HDAC3 modulates enhancer activity to regulate terminal B cell differentiation

Project description:B220+GL7+ (GC) and B220+GL7- (non-GC) B cells were sorted from SRBC-immunized mice deficient for Hdac3 and wild type controls. RNA-sequencing revealed an upregulation of critical regulators of B cell differentiation in Hdac3-deleted animals.

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